JavaScript/jQuery PieChart - Access a Label Using the API

NOTE
Before accessing a point label, you must gain access to its series point. You can learn the details in the Access a Point Using the API topic.

To access a point label, call the getLabel() method of its series point. This method returns an object described in the Label section of the API reference.

JavaScript
  • var series = $("#pieChartContainer").dxPieChart("getAllSeries")[0];
  • var seriesPoints = series.getAllPoints();
  • var label = seriesPoints[0].getLabel();

Once you access a label, you can, for example, hide or show it by calling the hide() or show() method.

JavaScript
  • label.hide();
  • // label.show();
See Also